Dodgers 2, Reds 1LOS ANGELES — Zack Greinke hit a go-ahead home run and improved his majors-best ERA to 1.58, leading the Dodgers. According to teammate Andre Ethier, the right-hander does have one minor flaw. "We always go back and forth on what the best stocks to pick are, and he's been in a little slump lately on that. But on the field, I don't think there's anything he can't do," Ethier said. "He likes to get on me on days where he outhits me, and I'll definitely hear about this until his next start."